4-iodo-1-methyl-1H-pyrazole-5-carbaldehyde

4-碘-1-甲基-1H-吡唑-5-甲醛

Also known as: 4-iodo-1-methyl-1H-pyrazole-5-carboxaldehyde, 4-iodo-2-methyl-2H-pyrazole-3-carbaldehyde, 4-iodo-2-methylpyrazole-3-carbaldehyde, 1H-Pyrazole-5-carboxaldehyde, 4-iodo-1-methyl-, 4-iodo-1-methyl-1H-pyrazol-5-carbaldehyde

4-iodo-1-methyl-1H-pyrazole-5-carbaldehyde (CAS 959986-66-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5IN2O and a molecular weight of 236.010 g/mol. It is also known as 4-iodo-1-methyl-1H-pyrazole-5-carboxaldehyde, 4-iodo-2-methyl-2H-pyrazole-3-carbaldehyde and 4-iodo-2-methylpyrazole-3-carbaldehyde. Key properties include a boiling point of 315.4±27.0 °C at 760 mmHg, a density of 2.1±0.1 g/cm3 and a flash point of 144.6±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

959986-66-4

Jingsj CID

J-1187959-0

Molecular Formula

C₅H₅IN₂O

Chinese Name

4-碘-1-甲基-1H-吡唑-5-甲醛

Molecular Weight

236.010 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026